baber/WOPTO huggingface dataset:
Patent JP-H0547512-A (JP)
Title: Zinc oxide varistor, manufacture thereof, and crystal glass composition for coating
Inventor: KATSUMATA MASAAKI
IPC: H01C17/00
Filed: 1991-08-13
Abstract: PURPOSE:To provide a highly reliable zinc oxide varistor, its manufacturing method and a coating crystallized glass composition by solving the problems such as the deterioration in various electric characteristics generated after the crystallized glass baking treatment has been finished, and also poor adhesive with oxide ceramic property in the crystallized glass composition used for coating of oxide ceramic. CONSTITUTION:The title crystal glass is constituted by providing a side face high resistance layer 3, consisting of crystallized glass mainly composed of PbO containing TeO2 of at least 0.1 to 5.0wt.%, on the side face of a sintered body 1 mainly composed of ZnO. Crystallization can be accelerated in the above- mentioned crystallized glass by adding TeO2, the strength of coating film can be improved by adding SiO2, and the adhesive strength with the sintered body can also be enhanced. As a result, a zinc oxide varistor, having excellent breaking strength characteristics against discharge, can be obtained, and the deterioration of various electric characteristics can be suppressed to the minimum when a baking treatment is conducted.
Patent JP-H06130-A (JP)
Title: Dripper pack
Inventor: KIKUCHI KEIICHI
IPC: A47J31/06
Filed: 1992-06-20
Abstract: PURPOSE:To make the dripper pack easy to use by forming a bag-shaped coffee pack with a filter integrated with aluminum foil provided here and there with passage ports for passage of hot water. CONSTITUTION:The filter 1 is reinforced by the hardness of the aluminum foil 2 provided with the many passage holes 3 and the shape of the bag-shaped filter 1 is freely formable within the cup if the aluminum foil 2 and the filter 1 are integrally stuck and mounted to each other. The bag-shaped filter 1 of a cylindrical shape in the cap rests stably longitudinally and transversely when the bag-shaped filter is formed to a bag shape closed flat on the lower side. The inside wall surface on the taller side of the mouth part is utilizable as a pouring plane 6 at the time of pouring hot water into the pack for easier pouring of the hot water if the mouth part is formed to the shape taller on one side and lower on the other side. Coffee powder is packed into the bag and the mouth part is closed flat and tentatively tightly adhered 8. The bag- shaped filter 1 settles on the bottom in the cup and fits easily into the cup with the inverted conical shape which is narrow on the lower side and large on the upper 4 side. The filter is provided with a catch 5 on one side to keep hand cool at the time of taking out.
Patent JP-S6183542-A (JP)
Title: Electrophotographic sensitive body
Inventor: FUJIMURA NAOTO
IPC: G03G5/14
Filed: 1984-09-29
Abstract: PURPOSE:To obtain an electrophotographic sensitive body prevented from environmental pollution, low in cost, and high in productivity and quality by forming a photosensitive layer composed of zinc oxide, a perylene type dye, an org. electrostatic charge transfer material, and a binder on a conductive substrate. CONSTITUTION:The photosensitive layer composed of zinc oxide, the perylene type dye, the org. charge generating material, and a binder is formed by a spray coating, or blade coating method, or the like on the substrate of a metal, such as aluminum or stainless steel, or a metal vapor deposited plastic sheet to obtain the electrophotographic sensitive body. The zinc oxide having the particle diameter of 0.1-5mum is preferable as an electron carrier. As an org. charge transfer material, N-ethylcarbazole, etc., are enumerable, and polyarylate, polysulfone, etc., are used for the binder. The perylene type dye is used in the amt. of 0.1-50pts.wt. of 100pts.wt. of the zinc oxide as a sensitizer.
Patent JP-S6262392-A (JP)
Inventor: SAITO HIROYUKI
IPC: H01L33/00
Filed: 1985-09-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6182892-A (JP)
Title: Apparatus for aerobic treatment of waste water
Inventor: HIKAMI SUMIKO
IPC: C02F3/06
Filed: 1984-09-28
Abstract: PURPOSE:To make return of sludge in a system unnecessary by connecting a contact aeration tank, which passes treated water having been indirectly and partly aerated in a section of the tank where a contact material is absent, to the downstream of a contact oxidation tank for performing direct and overall aeration of water passed through the packing material in the tank. CONSTITUTION:A contact oxidation tank 1 for performing direct and overall aeration of water to be treated using a packing material 2 in the tank by passing the water therethrough, and a contact oxidation tank 3 for passing water which has been indirectly and partly aerated in a section of the tank contg. a contact material 5 partly in the tank and at the position where no contact material 5 is present, are installed, and a tank 3 is connected to the downstream of the tank 1. By this constitution, the total volume of tanks is reduced, and the quality of treated water is stabilized and improved. Furthermore, since the process is based on the biomembrane process, the generated amt. of sludge is reduced and return of sludge is unnecessary. Moreover, since suspended matters in the treated water is less and flocculated, separation of suspended matters by sedimentation in the final settling tank 4 is facilitated.
Patent JP-H1154314-A (JP)
Title: Pressurized powder magnetetic core, its manufacture and coil parts using the core
Inventor: KAWARAI MITSUGI
IPC: H01F1/147
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To increase an effective permeability in total, by orientating a longitudinal axis direction of alloy powder of a pressurized powder axis core which is made of mixing powder of alloy powder which contains Fe-Si-Al as a main component and of binder by being pressurized and molded, to a direction of a magnetic route direction of the pressurized powder axis core. SOLUTION: A pressurized powder magnetic core 10 which is made of mixing powder of alloy powder, of which main component is Fe-Si-Al, of which shorter radius axis diameter is less than 50 μm, and of which aspect ratio is over 5, and of binder by being pressurized and molded, is oriented to longitudinal direction of the alloy powder to a magnetic route direction of a pressurized powder magnetic core 10. The pressurized power magnetic core 10 is a pot core type having a basal part 5 which is provided at a central core part 3, at an outer peripheral part 4 and at terminals of those and a longitudinal axis direction of the alloy powder is oriented to both terminal directions of the central core part 3 and the outer peripheral part 4 and at the direction of orienting to the outer part from the center of the basal part 5.  Further, bobbin 21 which is equipped with any pressurized powder magnetic core 10, a recess 2 of the pressurized powder magnetic core 10, and a coil 22 which is wound around the bobbin 21, are provided. By the means a high effective permeability can be obtained.
Patent JP-S58104310-A (JP)
Title: Generating device of mr rankine cycle
Inventor: KATAOKA ATSUSHI
IPC: F01K25/10
Filed: 1981-12-16
Abstract: PURPOSE:To perform starting of an equipment easily and in a short time by circulating MR liquid from MR (mixed heat medium) pump via MR pump minimum floor cooler and sealing the vaporized gas of MR liquid. CONSTITUTION:MR liquid pressurized by means of an MR pipe 1 is gasified by means of multi-fluid heat exchanger 2 and MR carburetor 3 and is then expanded for working in a turbine 4 to which a generator 5 is directly connected, and  is subsequently returned to the MR pump 1 through a heat exchanger 2 and a liquid receiving drum 6. In such a Rankine cycle, a piping P is provided for leading MR liquid which passes through an MR pump 1 to the carburetor 3 entry  side without through the heat exchanger 2. Further, the piping P is provided  with an MR carburetor 12 for starting and a valve 16, while the liquid receiving  drum 6 is provided with an MR condenser 13 for starting which is cooled by  means of LNG. Furthermore, an MR pump minimum floor cooler 14 is provided  on a bypass duct 15 which connects the exit side of the pump 1 to the drum 6.
Patent JP-H0253183-A (JP)
Title: Picture retrieval/control device
Inventor: ISHIKAWA KEN
IPC: G16H10/60
Filed: 1988-08-17
Abstract: PURPOSE:To simplify the input of retrieving information, to reduce work quantity and to improve reliability by extracting only the picture data of small pictures with a picture processing unit, and housing the picture data of the small pictures to a spot to be separated from the housing spot of picture data to include a main picture. CONSTITUTION:The housed picture data of the small pictures are presented to an operator as the picture by a display device 35 of a picture retrieval control device. Then, in case of character and figure information in the small pictures, namely, in case of an X-ray film picture 1, a desired picture can be extracted according to the name, ID number, age of a patient and a photograph date, etc., which are copied to a name print 11 and in case of a roll film for X-ray indirect photograph, the desired picture is extracted according to a number which is correspondent to the picture. Then, by inputting an instruction to display the main picture which corresponds to the small pictures, the desired picture can be referred. When much higher retrieving function is needed, since the operator inputs the more detailed retrieving information in correspondence to the presented small pictures, the picture data of the correspondent main picture and the detailed retrieving information can be made correspondent.
Patent JP-S6358562-A (JP)
Title: Input/output channel device
Inventor: SATO MASAMI
IPC: G06F13/12
Filed: 1986-08-29
Abstract: PURPOSE:To attain an input/output control system having high flexibility and reliability by using two processors which shares a bus interface and a control program memory. CONSTITUTION:A channel control instruction given from a CPU is stored in a RAM 5 via a CPU bus interface 3 and then executed by two firm processors 19 and 20. These processors read the executing programs to their own local TAM 17 and 18 from a ROM 6 connected to an image bus interface 4. Thus the CPU buses 13 and 14, an address bus 15, a data bus 16 and an I/O data bus 29 are used only for transfer of the image data, transfer of the channel control instruction and inter-processor communication. Thus the inter-processor conflict can be reduced. An I/O circuit is shared by both processors and therefore the processing can be carried out continuously even through one of these two processors has breakdown. In addition, the high flexibility is secured since the processors use programs for almost all control and transfer actions.
Patent JP-S6180045-A (JP)
Title: Water quality tester
Inventor: INUZUKA NORIHIKO
IPC: G01N33/18
Filed: 1984-09-28
Abstract: PURPOSE:To make it possible to perform accurate measurement without using an expensive spectrophotometer, by continuously changing the thickness of the colorimetric body attached to the standard colorimetric disc of a water quality tester. CONSTITUTION:A standard colorimetric disc 401 consists of two colorimetric bodies 411, 412 different in color density. The colorimetric body 411 corresponds to residual chlorine concn. of 0.04ppm when the thickness thereof is 1mm while the other colorimetric body 412 corresponds to residual chlorine concn. of 0.2ppm when 1mm. The standard colorimetric body 411 has a thickness of 1mm at A1 and a thickness of 5mm at A2 and continuously changes in its thickness along the circumferential direction. Similarly, the colorimetric body 412 has a thickness of 1mm at B1 and a thickness of 5mm at B2 and continuously changes in its thickness. This standard colorimetric disc 401 is attached to a water quality tester and waters to be examined are put in colorimetric tubes 2, 3 and a color forming reagent is added to one of them to develop a color while the color matching of the density of the developed color of the water to be examined with the colorimetric bodies 411, 412 is performed while the standard colorimetric disc 401 is rotated to perform the quantitative analysis of residual chlorine concn.
Patent JP-S6169495-A (JP)
Inventor: CHIBA KAZUMI
IPC: B42D3/02
Filed: 1985-09-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0255620-A (JP)
Title: Roller leveler
Inventor: OISHI HIROHIKO
IPC: B21D1/05
Filed: 1988-08-17
Abstract: PURPOSE:To uniformize the flatness in the width direction and to improve the quality of a product by arranging a device for uniformizing tension in the width direction of a band plate on an inlet side of a roller leveler. CONSTITUTION:The device for uniformizing tension in the width direction rolls down the right or left of the band plate 1 in order to uniformize the tension in the width direction according to the measured result by the tension detector 16 for both lug parts of the band plate 1 at the preceding stage. As a result, since the roller leveler 2 rolls down one end under a tension by a rolling down roller 7 arranged at the inlet side of the roller leveler 2, the flatness in the width direction of the band plate 1 is uniformized and the band plate 1 under uniformized tension enters the roller leveler 2 to manufacture the band plate 1 uniform in flatness all over the surface and to improve the product quality. Besides, cut down loss to be adjusted is reduced.
Patent JP-H0758218-A (JP)
Title: Semiconductor storage device
Inventor: TERAUCHI MAMORU
IPC: H01L21/8242
Filed: 1993-08-17
Abstract: PURPOSE:To prevent the short circuit between adjacent word lines and also between a word line and a bit line by a method wherein only a part of the side face of a semiconductor columnar structure is surrounded by a gate electrode. CONSTITUTION:A plate electrode 14 is formed in the lower part of the side face of an Si column 10a through the intermediary of a capacitor insulating film 21, and a gate electrode 17, which becomes a word line, is formed in the upper part of the side face through the intermediary of a gate insulating film 16. The gate electrode 17 surrounding the circumference of the Si column 10a over the length longer than 1/4 of the Si column 10a and shorter than the whole circumference of the Si column 10a. With the above-mentioned constitution, a lithography technique can be applied to the flat state planarized by burying an insulating film 15 on the whole surface, and a process, in which a word line 17 is formed on the whole side face of the structure which is formed in advance, can be used. As a result, the short circuit between wires due to unwanted residue of a resist can be prevented.
Patent JP-S6358665-A (JP)
Title: Reading device for recording medium
Inventor: TANIGUCHI YUKIMARO
IPC: G06Q40/00
Filed: 1986-08-29
Abstract: PURPOSE:To surely read recorded data by deciding an interval of data read out of a recording medium based on the time set by a timer and reading the recorded data in both inserting and reading directions of the recording medium. CONSTITUTION:A prescribed time is set to a timer 24 and the timer 24 is actuated. The set time of the timer 24 is coincident with the interval of data stored in a magnetic card CD. Then the presence or absence of the read data is decided. When the presence of the data is confirmed, the control is shifted and stored in a 1st memory area of a memory 23 and then in the timer 24 again. Then a prescribed time is set again to the timer 24. While the control is also shifted when the absence of the read data is decided and it is checked whether the time set to the timer 24 has passed or not. If so, it is recognized that a reading job of the card CD is through in its inserting direction.
Patent JP-H08172351-A (JP)
Title: Digital voltage shifter and system using it
Inventor: MAIKERU II RUUNASU
IPC: H03K19/0185
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain the voltage shift circuit whose power consumption is minimized. SOLUTION: The shifter is provided with an input buffer 200 that has an input to receive a data logic high level signal at a 1st voltage, a true output and a complementary output a static random access memory cell 220 that has a 1st input connected to a true output of the input buffer 200 operated in response to a voltage power supply A applying a 2nd voltage different from a 1st voltage and connected to the true output of the input buffer 200 and has a 2nd input connected to the complementary output of the input buffer 200, and an output driver 230 operated in response to the 2nd voltage, connected to an output of the memory cell 220 and providing an output of a logic high level signal with the 2nd voltage.
Patent JP-S6181961-A (JP)
Inventor: YOGO KOUJI
IPC: B65D47/40
Filed: 1984-09-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05186624-A (JP)
Title: Urethane prepolymer composition
Inventor: SHIMIZU KAZUTO
IPC: C08L75/04
Filed: 1992-07-30
Abstract: PURPOSE:To provide the subject composition having a flame-retardant function by adding a nitroso foaming agent, an azo foaming agent, etc., to a specific urethane prepolymer. CONSTITUTION:The objective composition comprises (A) 100 pts.wt. of an urethane prepolymer having 0.5-5wt.% of isocyanate groups at the molecular ends, (B) 0.1-5.0 pts.wt. of one or more of a nitroso foaming agent (e.g. dinitropentamethylenetetramine), an azo foaming agent (e.g. azobisisobutyronitrile) and an inorganic compound (e.g. aluminum hydroxide, active carbon), (C) 0.1-5.0 pts.wt. of a foam stabilizer, (D) 0.1-10 pts.wt. of a chlorinated paraffin and, if necessary, a plasticizer, a thixotropy-imparting agent, etc.
Patent JP-H1142688-A (JP)
Title: Enclosed hydraulic intensifying device
Inventor: KOIKE JUN
IPC: B29C45/67
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an enclosed hydraulic intensifying device, which can be constituted simply in small size, realize the smooth recovery of leaked pressure liquid and its resupply and the sure and proper maintenance of liquid pressure at intensifying and be applied over wide range as various kinds of intensifying devices. SOLUTION: The enclosed hydraulic intensifying device is so constituted as to obtain a boosted output from a piston rod by controlling the liquid pressure in a cylinder liquid chamber by providing a boosting controlling part 12 to be cylinder liquid chamber under the condition that the piston part 16a of the piston rod 16 is hermetic a llyhoused in the cylinder liquid chamber 14 of an enclosed hydraulic cylinder 10. In this case, a liquid passage 18, which communicates the cylinder liquid chamber 14 with the boosting controlling part 12, is provided so as to insertingly arrange a compression member 22 moving back and forth in the liquid passage 18. At the same time, a pressure sensor 32, which detects a liquid pressure generating in the cylinder liquid chamber or an output obtained from the piston rod, is provided under the condition that the compression member 22 is so constituted as to be controlled in order to keep the pressure detected with this pressure sensor at the pressure set in advance.
Patent JP-S6361758-A (JP)
Title: Light alloy piston for internal combustion engine
Inventor: BAN KEISUKE
IPC: F02F3/00
Filed: 1986-09-01
Abstract: PURPOSE:To reduce the consumption of blow-by gas and lubricating oil consumption, by compositely reinforcing a top portion of a piston with an inorganic fiber, making an outer diameter of a first land greater than that of a second land, and forming a stepped small-diameter portion along the outer periphery of the first land. CONSTITUTION:A top portion 3 including a first land 4 of a piston 2 is compositely reinforced with an inorganic fiber. An outer diameter of the first land 4 is made greater than that of a second land 7. A stepped small-diameter portion 5 is formed along the outer periphery of the first land 4. With this arrangement, it is possible to suppress the fluttering of piston rings and reduce the quantities of blow-by gas and lubricating oil consumption.
Patent JP-S6262816-A (JP)
Title: Production of polyamide powder
Inventor: WATANABE TSUTOMU
IPC: C08J3/14
Filed: 1985-09-13
Abstract: PURPOSE:To obtain the titled powder having uniform spherical form, high powder fluidity and useful as a powder coating and cosmetic base, by using a specific ester solvent as a medium, adding a polyamide to the medium, heating and melting the polymer and cooling, solidifying and separating the polymer from the medium. CONSTITUTION:As ester solvent (e.g. 2-ethylhexyl acetate) containing 2.0-10.0(wt)%, preferably 3.0-7.0% ethylhydroxyethyl cellulose as a solute is used as the medium and a polyamide (e.g. nylon 11, nylon 12, etc.) is added to the medium. The mixture is stirred and thoroughly dispersed at a temperature above the melting point of the nylon and cooled to solidify the molten polyamide. The solidified polyamide is separated from the medium to obtain the titled spherical powder.
Patent JP-S6182696-A (JP)
Inventor: KANEKO TSUNEO
IPC: G11B5/02
Filed: 1984-09-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001030020-A (JP)
Title: Forming method of member excellent in impact absorbing characteristic
Inventor: WATANABE KENICHI
IPC: B21D22/26
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To form a member which hardly generates a warp in a side wall part formed in a moving direction of a forming die and excellent in impact absorbing characteristic in draw-bending a metal plate. SOLUTION: A die comprises a lower die 1 having a recessed forming surface 2 and a plate holding surface 3 continuous thereto, an upper die 4 having a projecting forming surface 5 to form a metal plate W in cooperation with the recessed forming surface 2 by being lowered to the lower die 1 side, and a plate holding member 6 to press the metal plate W against the plate holding surface 3. The radius R of curvature of a shoulder part 7 from the recessed forming surface 2 to the plate holding surface 3 is R=1.5t to 3.5t, where (t) is the thickness of the metal plate W.  In forming the metal plate W, the metal plate W is restricted by the plate holding member 6 and the plate holding surface 3 when S is between 0.98×ST to 0.99×ST where S is the forming stroke that the upper die 4 is lowered, and ST is the total forming stroke, and a remaining part of ST is formed in this condition.
Patent JP-H0487593-A (JP)
Title: Method and device for controlling three-phase winding motor
Inventor: AREKUSANDAA SUROOKAMU
IPC: H02P6/06
Filed: 1990-07-31
Abstract: PURPOSE: To supply a smooth and continuous motor torque by supplying a sinusoidal waveform of counter electromotive force in response to a command signal and supplying a three-phase winding entirely with a smooth and continuous periodic waveform matching with the counter electromotive force of a motor. CONSTITUTION: A Hall effect sensor H is employed for mapping the periodic position of a magnet for controlling the intersection 10 of electromotive force. The electromotive force is stored as a function of a position P". An 'ideal' counter electromotive force generator 12 then generates a sinusoidal waveform 12' approximating the counter electromotive force. A ripple compensation electromotive force learning unit takes in a measured ripple for the purpose of modulation and delivers the ripple to a 'counter electromotive force' routine thus applying 8, 8 a smooth and continuous waveform W to all phases of three motor windings through stabilization amplifiers A, A'. Furthermore, nonlinearity, rigidity and damping of a carriage of motor parameters are compensated for resulting in smooth movement of a carriage.